| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price | Investors |
|---|---|---|---|---|---|
| 2025 Q1 | 0 | $0 | -$264,000 | 0 | |
| 2024 Q4 | 3,785 | $264,000 | $69.75 | 1 | |
| 2022 Q3 | 0 | $0 | -$3,068,000 | 0 | |
| 2022 Q2 | 12,692 | $3,068,000 | -$96,691 | $241.73 | 1 |
| 2022 Q1 | 13,092 | $3,253,000 | -$32,301 | $248.47 | 1 |
| 2021 Q4 | 13,222 | $2,819,000 | -$9,744,330 | $213.21 | 1 |
| 2021 Q3 | 57,468 | $12,657,000 | -$118,266 | $220.26 | 2 |
| 2021 Q2 | 58,005 | $12,537,000 | -$37,825 | $216.13 | 2 |
| 2021 Q1 | 58,180 | $11,792,000 | -$929,489 | $202.68 | 2 |
| 2020 Q4 | 62,766 | $11,864,000 | -$1,199,101 | $189.03 | 2 |
| 2020 Q3 | 69,192 | $11,772,000 | -$1,017,844 | $169.82 | 3 |
| 2020 Q2 | 74,632 | $12,760,000 | +$357,236 | $169.66 | 5 |
| 2020 Q1 | 72,583 | $13,089,226 | -$6,564,753 | $180.09 | 6 |
| 2019 Q4 | 124,139 | $20,960,000 | -$33,049,540 | $197.86 | 7 |
| 2019 Q3 | 248,976 | $50,769,000 | -$21,163,526,154 | $202.32 | 12 |
| 2019 Q2 | 112,154,274 | $21,212,013,518 | -$134,968,128 | $189.13 | 603 |
| 2019 Q1 | 115,419,698 | $18,434,380,059 | +$1,322,701,999 | $159.71 | 712 |
| 2018 Q4 | 107,742,043 | $14,503,687,017 | +$887,427,762 | $134.65 | 670 |
| 2018 Q3 | 100,828,409 | $17,058,921,458 | -$132,915,473 | $169.21 | 706 |
| 2018 Q2 | 101,933,462 | $14,734,077,203 | -$279,208,704 | $144.54 | 701 |
| 2018 Q1 | 103,495,306 | $16,687,984,314 | +$423,498,762 | $161.28 | 682 |
| 2017 Q4 | 100,960,928 | $14,298,944,476 | -$162,170,816 | $141.65 | 682 |
| 2017 Q3 | 101,854,419 | $13,411,500,935 | -$59,435,452 | $131.68 | 596 |
| 2017 Q2 | 102,473,941 | $11,180,440,416 | +$54,191,041 | $109.08 | 587 |
| 2017 Q1 | 104,421,445 | $11,618,580,243 | +$763,427,573 | $111.27 | 584 |
| 2016 Q4 | 105,131,882 | $10,770,683,551 | -$166,970,396 | $102.47 | 594 |
| 2016 Q3 | 106,539,003 | $9,755,675,107 | -$362,786,035 | $91.61 | 525 |
| 2016 Q2 | 110,840,289 | $9,247,237,798 | +$233,477,414 | $83.44 | 507 |
| 2016 Q1 | 108,586,460 | $8,454,338,010 | -$4,335,279 | $77.86 | 545 |
| 2015 Q4 | 108,092,615 | $9,393,304,976 | +$326,817,821 | $86.90 | 537 |
| 2015 Q3 | 103,863,255 | $7,596,992,842 | +$75,047,038 | $73.15 | 516 |
| 2015 Q2 | 102,672,053 | $7,897,618,324 | +$864,591,785 | $76.91 | 521 |
| 2015 Q1 | 91,471,662 | $7,196,852,205 | +$420,081,803 | $78.76 | 480 |
| 2014 Q4 | 86,228,528 | $6,190,754,815 | -$119,426,498 | $71.82 | 458 |
| 2014 Q3 | 87,690,993 | $5,822,779,855 | -$24,398,207 | $66.40 | 447 |
| 2014 Q2 | 88,306,918 | $6,687,756,481 | -$167,752,072 | $75.75 | 469 |
| 2014 Q1 | 90,469,364 | $6,617,289,303 | -$113,096,010 | $73.16 | 463 |